DAB PULSAR DRY Multistage Submersible Pumps

£413.00MRRP:  £590.00

  excl. VAT
  • Description
    The PULSAR DRY pumps are used in lifting and
    pressurisation systems for water from primary collection
    tanks or wells and are suitable for providing pressurized
    water in domestic systems, small-scale farming and
    sprinkler systems for gardens and vegetable gardens. The
    pump is extremely silent and this feature makes it suitable
    for use with pressurisation systems in unventilated rooms
    or in areas prone to flooding. Single-piece multi-stage
    bore-hole pump or of surface with hydraulic assembly
    positioned under the motor which is cooled by the pumped
    liquid. Impellers, diffusers, filter and oil sump in abrasionproof
    thermoplastic. Pump liner, stator sleeve, upper head
    with sleeve and sealing ring in AISI 304 steel. Upper and
    lower bearing supports in dezincification-proof pressed
    brass. Rotor shaft extension in AISI 304. Elastomers in
    NBR. Stainless steel hardware. Double mechanical
    seal separated by an oil chamber, in ceramic/carbon
    on the motor side and carburundum/carburundum on
    the pump side. The sealing system ensures the motor
    remains airtight and the mechanical seal holds even after
    brief periods of no-water operation.
    Continuous service asynchronous submersible motor.
    Stator incorporated in an AISI 304 stainless steel airtight
    casing with a cover housing the cables and capacitor.
    Rotor mounted on oversized ball bearings to ensure
    silent running and long life. Incorporated thermal current
    protection and permanently connected capacitor in the
    single-phase version. As regards three-phase protection,
    a motor overload cut out should be fitted, in accordance
    with current standards. Built to IEC 2-3 and IEC 61-69
    (EN 60335-2-41).

 

  • Features
    Operating range: from 0.9 to 7.2 m3/h with a head of
    up to 86 m.
    Max. quantity of sand in water: 50 gr/m3.
    Protection level of motor: IP 68.
    Protection class of motor: F.
    Liquid temperature range: da 0°C a +40°C.
    Maximum depth of immersion: 20 metres.
    Standard cables: 15 m of HO7 RN F cable complete with
    SCHUKO EEC 7-VII-UNEL 47166-68 plug for the singlephase
    version. The single-phase versions can be supplied
    with or without floats for automatic operation.

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